From: sdong <siying.d@fb.com>
Date: Tue, 1 Oct 2019 23:50:15 +0000 (-0700)
Subject: Fix a bug of the previous fix.
X-Git-Tag: v6.4.6~7
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=172b9ec84c2f8eb1ef423a807226aeea3fe85d58;p=rocksdb.git

Fix a bug of the previous fix.
---

diff --git a/table/merging_iterator.cc b/table/merging_iterator.cc
index a76b91e7..592eddfb 100644
--- a/table/merging_iterator.cc
+++ b/table/merging_iterator.cc
@@ -130,8 +130,10 @@ class MergingIterator : public InternalIterator {
     ClearHeaps();
     status_ = Status::OK();
     for (auto& child : children_) {
-      PERF_TIMER_GUARD(seek_child_seek_time);
-      child.Seek(target);
+      {
+        PERF_TIMER_GUARD(seek_child_seek_time);
+        child.Seek(target);
+      }
       PERF_COUNTER_ADD(seek_child_seek_count, 1);
 
       if (child.Valid()) {